From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753399Ab1LBJi4 (ORCPT ); Fri, 2 Dec 2011 04:38:56 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:29779 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751680Ab1LBJix (ORCPT ); Fri, 2 Dec 2011 04:38:53 -0500 X-AuditID: cbfee61a-b7b62ae0000030b0-8f-4ed89cac5f8a From: Seungwon Jeon To: linux-mmc@vger.kernel.org Cc: "'Chris Ball'" , linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, kgene.kim@samsung.com, dh.han@samsung.com Subject: [PATCH v2 0/2] mmc: core: Support packed command feature of eMMC4.5 Date: Fri, 02 Dec 2011 18:38:51 +0900 Message-id: <003301ccb0d6$338c3ba0$9aa4b2e0$%jun@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: 7bit X-Mailer: Microsoft Office Outlook 12.0 Thread-index: Acyw1jL2ZGtcsMnrQmC3A11rJYTbgw== Content-language: ko X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch-set adds support of packed command feature for eMMC4.5 devices. Changes in v2: - Fixed the packed read sequence and error handling. - Applied checking the exception status for all cases with the comments from Maya Erez and Sahitya Tummala. - Fixed preparing the packed list with the comment from Maya Erez and Venkatraman. Seungwon Jeon (2): mmc: core: Add packed command feature of eMMC4.5 mmc: core: Support packed command for eMMC4.5 device drivers/mmc/card/block.c | 454 ++++++++++++++++++++++++++++++++++++++++++-- drivers/mmc/card/queue.c | 48 +++++- drivers/mmc/card/queue.h | 13 ++ drivers/mmc/core/mmc.c | 24 +++ drivers/mmc/core/mmc_ops.c | 1 + include/linux/mmc/card.h | 3 + include/linux/mmc/core.h | 3 + include/linux/mmc/host.h | 1 + include/linux/mmc/mmc.h | 15 ++ 9 files changed, 538 insertions(+), 24 deletions(-) Best regards, Seungwon Jeon. -- 1.7.2.3